Welch 1400B-01 DuoSeal

1400Duoseal_WC_1024x1024.jpg
1400Duoseal_WC_1024x1024.jpg

Welch 1400B-01 DuoSeal

2,070.00

• High contamination tolerance

• Best ultimate vacuum, <0.001 torr

• Low RPM for lower friction and wear

• Fewer moving parts increase pump durability DuoSeal® 1400 or ChemStar®

1400N high vacuum pumps are effective for drying using large vacuum manifolds. The <0.001 torr ultimate pressure results in superior drying performance for the most difficult samples. Belt-drive pumps are known for their durability. Low pump RPM reduces wear and minimizes temperature to reduce oil degradation. The large oil capacity dilutes contaminants for extended service life. For pumping corrosive gases, ChemStar 1400N also incorporates corrosionresistant components for superior performance.

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